Just a quick note, we have moved blog.serverfault off of the Tumblr platform and onto a WordPress based self-hosted solution. And, no this has nothing to do with the outage that recently happend. We had been wanting to do this for a while, the outage just made us re-prioritize things.
I know we have been a little lacking in the posts recently, but this will change soon. We have been very busy working hard to make the Stack Exchange network better, stronger, and faster. I promise we will have more insightful posts coming soon!